385087231

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{12739}}^1$

素因数の和:12838

約数の個数: 16

約数和(自身を含む): 426025600

約数和(自身を除く): 40938369

約数列:

[1, 19, 37, 43, 703, 817, 1591, 12739, 30229, 242041, 471343, 547777, 8955517, 10407763, 20267749, 385087231]

約数ペア:

[(1, 385087231), (19, 20267749), (37, 10407763), (43, 8955517), (703, 547777), (817, 471343), (1591, 242041), (12739, 30229)]